﻿create table tb_user(
	 id integer primary key,
	 username nvarchar(16) not null,
	 password varchar(256) not null,
	 email varchar(64) not null,
	 question nvarchar(256) null,
	 answer nvarchar(256) null);

create table tb_sensitiveInfo(
	id integer primary key,
	uid integer not null,
	name nvarchar(64) not null,
	pwd varchar(1024) not null,
	tag1 nvarchar(32) not null,
	tag2 nvarchar(32),
	tag3 nvarchar(32),
	tag4 nvarchar(32),
	tag5 nvarchar(32),
	foreign key(uid) references tb_user(id));